Changeset 154 for Dev/trunk/returnStep.php

Timestamp:

11/15/11 16:25:01 (13 years ago)

Author:

fpvanagthoven

Message:

File:

• Dev/trunk/returnStep.php (modified) (2 diffs)

Dev/trunk/returnStep.php

@@ -10 +10 @@
 
 // Check if calling script actually passed a uid to use
-if (isset($_POST['uid'])) {
-    if (!empty($_POST['uid'])) {
-        $uid = $_POST['uid'];
+if (isset($_POST['uids'])) {
+    if (!empty($_POST['uids'])) {
+        $uids = $_POST['uids'];
     } else {
-        echo "Invalid UID passed!";
+        echo "Invalid UIDs passed!";
     }
 } else {
@@ -20 +20 @@
 }
 
+$sUids = explode(",", $uids);
+$response = "";
+$dbi = new DatabaseInterface();
+foreach ($sUids as $uid) {
+    $response .= processUid($uid);
+}
+
+echo $response;
 
 
-if ($uid == "123") {        // test case for when steps aren't actually working
-    $imageURL = "images/icons/unknowntype.png";
-    $response = '<div class="displayStep" id="' . "123" . '"><div class="displayStepIcon"><img src="' . $imageURL . '" /></div>' . "123" . '</div>';
-    echo $response;
-} 
-else if($uid == '456') {
-    $imageURL = "images/icons/unknowntype.png";
-    $response = '<div class="displayStep" id="' . "456" . '"><div class="displayStepIcon"><img src="' . $imageURL . '" /></div>' . "456" . '</div>';
-    echo $response;
-}
-else {
-    
-
-    if ($uid == "divider") {    //a divider has been requested instead of a displaystep
-        $response = '<div class="divider"></div>';
-        echo $response;
-    } else {        // an actual step has been requested.
+/*
+ * ProcessUid needs to be changed once all the object classes are fixed. The '123', '456' test cases are not functional and are for testing puroses only.
+ * Additional onclick events for selecting objects would need to be added as well.
+ */
 
 
-        $dbi = new DatabaseInterface();
+
+function processUid($uid) {
+    if ($uid == "123") {        // test case for when steps aren't actually working
+        $imageURL = "images/icons/unknowntype.png";
+        $responsePart = '<div class="displayStep" id="' . "123" . '" onClick="selectStep(this.id);"><div class="displayStepIcon"><img src="' . $imageURL . '" /></div>' . "123" . '</div>';
+        return $responsePart;
+    } else if ($uid == '456') {
+        $imageURL = "images/icons/unknowntype.png";
+        $responsePart = '<div class="displayStep" id="' . "456" . '" onClick="selectStep(this.id);"><div class="displayStepIcon"><img src="' . $imageURL . '" /></div>' . "456" . '</div>';
+        return $responsePart;
+    } else {
+
+
+        if ($uid == "divider") {    //a divider has been requested instead of a displaystep
+            $responsePart = '<div class="divider"></div>';
+            return $responsePart;
+        } else {        // an actual step has been requested.
+            
 //Check in order: survey, application, dashboard.
-        $result = null;
-        $resultType = null;
-        $surveys = $dbi->get("Survey", array("uid" => $uid));
-        if (count($surveys) > 0) {
-            if ($surveys[0] != null) {
-                // A survey exists with the given UID!
-                $result = $surveys[0];
-                $resultType = "Survey";
-            }
-        }
-
-        if (result != null) {
-            $applications = $dbi->get("Application", array("uid" => $uid));
-            if (count($applications) > 0) {
-                if ($applications[0] != null) {
-                    // An application exists with the given UID!
-                    $result = $applications[0];
-                    $resultType = "Application";
+            $result = null;
+            $resultType = null;
+            $surveys = $dbi->get("Survey", array("uid" => $uid));
+            if (count($surveys) > 0) {
+                if ($surveys[0] != null) {
+                    // A survey exists with the given UID!
+                    $result = $surveys[0];
+                    $resultType = "Survey";
                 }
             }
-        }
 
-        if (result != null) {
-            $dashboards = $dbi->get("Dashboard", array("uid" => $uid));
-            if (count($dashboards) > 0) {
-                if ($dashboards[0] != null) {
-                    // A dashboard exists with the given UID!
-                    $result = $dashboards[0];
-                    $resultType = "Dashboard";
+            if (result != null) {
+                $applications = $dbi->get("Application", array("uid" => $uid));
+                if (count($applications) > 0) {
+                    if ($applications[0] != null) {
+                        // An application exists with the given UID!
+                        $result = $applications[0];
+                        $resultType = "Application";
+                    }
                 }
             }
-        }
+
+            if (result != null) {
+                $dashboards = $dbi->get("Dashboard", array("uid" => $uid));
+                if (count($dashboards) > 0) {
+                    if ($dashboards[0] != null) {
+                        // A dashboard exists with the given UID!
+                        $result = $dashboards[0];
+                        $resultType = "Dashboard";
+                    }
+                }
+            }
 
 // If result is still null at this point, the passed UID does not refer to an existing object!
-        if ($result == null || $resultType == null) {
-            echo "Non-existing UID passed!";
-        } else {
+            if ($result == null || $resultType == null) {
+                echo "Non-existing UID passed!";
+            } else {
 
-            // set relevant variables based on the type and properties of the step in question (currently stored in $result)
-            switch (strtolower($resultType)) {
-                case "questionnaire":
-                    $imageURL = "images/icons/questionnaire.png";
-                    break;
-                case "dashboard":
-                    $imageURL = "images/icons/dashboard.png";
-                    break;
-                case "application":
-                    $imageURL = "images/icons/application.png";
-                    break;
-                default:
-                    $imageURL = "images/icons/unknowntype.png";
-                    break;
-            }
+                // set relevant variables based on the type and properties of the step in question (currently stored in $result)
+                switch (strtolower($resultType)) {
+                    case "survey":
+                        $imageURL = "images/icons/survey.png";
+                        break;
+                    case "dashboard":
+                        $imageURL = "images/icons/dashboard.png";
+                        break;
+                    case "application":
+                        $imageURL = "images/icons/application.png";
+                        break;
+                    default:
+                        $imageURL = "images/icons/unknowntype.png";
+                        break;
+                }
 
 //echo out the HTML markup
-            $response = '<div class="displayStep" id="' . $result->uid . '"><div class="displayStepIcon"><img src="' . $imageURL . '" /></div>' . $result->name . '</div>';
-            echo $response;
+                $responsePart = '<div class="displayStep" id="' . $result->uid . '" onClick="selectStep(this.id);"><div class="displayStepIcon"><img src="' . $imageURL . '" /></div>' . $result->name . '</div>';
+                return $responsePart;
+            }
         }
     }
 }
+
 ?>